// BT1_Nhom8.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "BieuThucChia.h"
#include "BieuThucDon.h"
#include "BieuThucHang.h"
#include "BieuThucTich.h"
#include "BieuThucTong.h"


void main()
{
	BieuThuc * bt1 = new BieuThucDon(3,2,1);
	BieuThuc * bt2 = new BieuThucDon(4,1,1);
 	BieuThuc bt = bt1->TinhDaoHam();
}

